RF Adapter is a passive component used for RF (Radio Frequency, typically 3 kHz to 300 GHz frequency band) signal transmission systems. Common types include SMA, N, BNC, TNC, MCX, UHF, SMP, 2.4mm, and 3.5mm. The primary function is to ensure reliable connection and signal conversion between different types of RF interfaces, impedances, or transmission media, providing low loss, minimal reflection, and high stability during RF signal transmission. Widely used in communication, radar, test and measurement, aerospace, and medical equipment fields.
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product Model | N-C-J-4 | Dielectric Constant | ≥5000MΩ |
| Characteristic Impedance | 50 ohm | Body Material | Nickel-plated brass |
| Frequency Range | DC-6GHz | Central Conductor | Gold-plated brass |
| Voltage Standing Wave Ratio | ≤1.25 | Connection Sleeve | Nickel-plated brass |
| Medium Pressure Resistance | ≥2500V RMS, 50Hz, at sea level | Durability | ≥500 Cycles |
| Contact Resistance | Center contact: ≤1mΩ Outer contact: ≤1mΩ |
Temperature Range | -45℃ to +125℃ |